SUP-able functionsCopied

Function	Arguments	Description
convert_fax_file/2	(FromFile,ToFormat)
convert_fax_file/3	(FromFile,ToFormat,WorkDir)
convert_fax_file/4	(FromFile,ToFormat,WorkDir,ToFilename)
read_metadata/1	(File)
read_tiff_info/1	(File)
versions_in_use/0